We -- we can actually transfuse directly from person to person?

我们接人对人输血吗？

And in addition to impeding some blood transfusions, it can cause severe complications in pregnancy.

除了阻碍一些输血外，它还会在怀孕过程中产生严重的并发症。

And explains the high demand for type O blood which can be given to anyone.

并解释了对O型血的大量需求，因为O型血输血给任何人。

Doctors cannot just give any kind of blood to their patients.

医生不能随便给他们的病人输血。

But for people with heart disease the pump is wearing out.

但是对患有脏疾病的人来说，这个输血泵在不断耗损。

This enabled them to save thousands of lives, laying the foundation for modern transfusions.

这使得他们拯救了成百上千的生命，为现代的输血手术奠定了基础。

Last year her friend died when she could not get a blood transfusion in time.

去年，她的朋友因未能及时输血而去世。

And just like a blood transfusion, don't try this at home.

就像输血一样，不要在家里尝试。

After that, it's no longer usable for transfusions.

之后，就无法再用于输血。

This makes the availability of blood and transfusions very important for women across the continent.

这导致血液和输血对非洲大陆的女性来说非常重要。

Blood Transfusion Blood transfusion is a medical term.

输血输血是一个医术语。

Blood usually starts to clot in tubes in an hour.

通常，血液在输血管中停留一小时就会出现凝血。

And bacteria that stick to surfaces could start infections.

黏在输血管表面的细菌能会引发感染性疾病。

You would have needed a directed donor for blood transfusions.

你需要一个指定供体为你输血。

As a result, they may need frequent blood transfusions throughout their lifetime.

因此，他们一生中能需要频繁输血。

In fact, every two seconds, someone in the U. S. needs a blood transfusion.

事实上，每两钟，美国就有一个人需要输血。

Dr. Stevens, baby's v02 is still 40% after transfusion.

Stevens 医生，婴儿在输血后的氧饱和度还是40％。

He needs a blood transfusion. From you.

他需要输血 需要输你的血。

She had to receive numerous transfusions.

她不得不接受多次输血。

Up to this point, all transfusions had occurred in real time, directly between two individuals.

到了现在，输血过程已经接在两个个体之间实时传输了。